欧美成人黄色网_欧美精品久久_国产在线一区二区三区_免费视频久久久_亚洲二区视频_欧美大片免费高清观看

品牌介紹

Costech was established in 1990 to cater the needs of scientists, researchers and students involved in Elemental Analysis, alone and coupled with mass spectrometry/isotopic analysis.

While providing the best EA consumables and accessories in the business our real focus has always been on total solutions with complete technical and application support.

Be assured that the Costech team will keep you and your lab running samples and achieving the best results possible. With extensive services established and decades of combined experience, a solution is always at hand.

Costech entered the 21st century with a line of instruments, auto-samplers and accessories ready to meet technology and the industry's expectations. As well, our instrument line is expanding into Microsurface and Biomass technologies, in partnership with our European colleagues, opening doors into new industries and advancing ideas.